Johans Linder (1678 - March 24, 1724) was a Swedish botanist and medical doctor who was later ennobled as Lindestolpe. He wrote a book about natural dyes and their sources including plants, insects, . and minerals. He was born 1678 in Karlstad, Sweden and went to university in Uppsala with his first thesis titled De pomis hesperidum ("On the Apple of the Hesperides") in 1702. He defended a second thesis in 1705 titled De Foeda lue venerea dicta translated in 1713 into Swedish as Tankar om then smittosamma sjukom franzoser ("Thoughts about the very infectious French disease syphilis").
https://en.wikipedia.org/wiki/Johan_Linder